1. Center for Material Cycles and Waste Management Research, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki, 305-8506, Japan
2. Shizen iKohza, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Off Jalan Sultan Yahya Petra, Kuala Lumpur, 54100, Malaysia
3. Environment Preservation Center, Kyoto University, Yoshidahonmachi, Sakyo-ku, Kyoto 606-8501, Japan
4. Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, Ontario, M1C 1A4, Canada